Analyzing of Dynamic Friction Model for the Tire and the Runway

Author

Lizhuo Liu ; Lili Xie ; Chenglong Hao ; Xinhua Zheng ; Bing Sun

Author_Institution

Sch. of Autom., Northwestern Polytech. Univ., Xi´an, China

fYear

2013

fDate

14-15 Dec. 2013

Firstpage

793

Lastpage

797

Abstract

A dynamic friction model which can be used in the aircraft anti-skid braking system is introduced. On one hand, this model has similiar steady-state characteristics compared with the static friction model, on the other hand, it captures transient characteristics of the tire and the runway in emergency braking control. Dynamics and characteristics of the tire and the runway are analyzed, the PID+PBM control law is designed in the aircraft braking system. Simulation results show that this dynamic model is feasible and effective, and the proposed model is accurate for description of the tire and the runway. It is a theoretical basis for the study and design of high performance aircraft anti-skid braking system.

Keywords

aircraft control; braking; control system synthesis; friction; three-term control; tyres; PBM control; PID control; aircraft antiskid braking system; dynamic friction model; emergency braking control; runway; static friction model; steady-state characteristic; tire; transient characteristic; Aerodynamics; Aircraft; Analytical models; Atmospheric modeling; Educational institutions; Friction; Tires; Static friction model; dynamic friction model; friction coefficient; slip ratio;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Intelligence and Security (CIS), 2013 9th International Conference on

Conference_Location

Leshan

Print_ISBN

978-1-4799-2548-3

Type

conf

DOI

10.1109/CIS.2013.173

Filename

6746541